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第一章.台北市立大安高级工业职业学校
臺 北 市 立 大 安 高 級 工 業 職 業 學 校 1 0 4 學 年 度 第 1 次 教 師 甄 選
汽車科 筆試試題 卷
作答說明: 1.請在彌封之答案卷上標明題號依序作答,答案卷上不得書寫姓名或作任何記號。
2.全卷限用藍色或黑色單一顏色筆作答。
3.作答時間 90 分鐘。
4.本試題共四大單元 ,滿分100 分。
5.交卷時請將試題卷與答案卷一併繳交。
6.請於所發放的答案卷內完成作答,不加發答案卷。
一、引擎原理及實習 25%
(1~7為單選題,每題 3 分 ;第 8題為計算題,該題 4 分,需列算式,否則不計 分 )
1.Technician A says that most often the computer is designed to control the ground side of an actuator. Technician
B says that most often the engine computer is located in the trunk or luggage compartment of the vehicle. Who
is correct?
(A) A only. (B) B only. (C) Both A and B (D) Neither A nor B
2.Which of the following components in an engine computer translates analog input signals to binary code?
(A) ROM (B) CPU (C) RAM (D) A/D converter
3.What is a memory DTC?
(A) A fault code that sets in the PCMs memory during normal driving conditions
(B) A fault code that must be erased from the PCMs memory after it has been properly repaired
(C)A fault code that sets as a result of a self test initiated by the technician but does not set in the PCMs
memory
(D) Both A and B
4.During close-loop operation, the engine computer attempts to cause the oxygen sensor to average which of the
following?
(A) 100 millivolts (B)450 to 500 millivolts (C)900 millivolts (D)5 millivolts
5. A vehicle equipped with EFI is brought into the shop with a complaint of poor fuel mileage and is also emitting
black smoke out the tailpipe during some driving conditions. A fuel pressure check shows that the fuel pressure
is too high. What is the most likely cause?
(A)A defective fuel pump (B)A defective fuel pressure regulator (C) High resistance on the ground side of
the fuel pump (D)A defective PCM
6. Which input values may be monitored by an OBD II PCM to deter
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